|
10 | 10 | import static modelengine.fitframework.util.ObjectUtils.cast; |
11 | 11 | import static modelengine.fitframework.util.StringUtils.lengthBetween; |
12 | 12 |
|
13 | | -import modelengine.fit.jober.aipp.common.exception.AippParamException; |
14 | | -import modelengine.fit.jober.aipp.enums.InputParamType; |
15 | | - |
16 | 13 | import lombok.AllArgsConstructor; |
17 | 14 | import lombok.Builder; |
18 | 15 | import lombok.Data; |
| 16 | +import lombok.Getter; |
19 | 17 | import lombok.NoArgsConstructor; |
20 | | -import modelengine.fitframework.inspection.Validation; |
21 | | -import modelengine.fitframework.util.MapBuilder; |
| 18 | +import modelengine.fit.jober.aipp.common.exception.AippParamException; |
22 | 19 | import modelengine.fitframework.util.ObjectUtils; |
23 | 20 |
|
24 | 21 | import java.math.BigDecimal; |
| 22 | +import java.util.Collection; |
| 23 | +import java.util.List; |
25 | 24 | import java.util.Map; |
26 | 25 | import java.util.function.Predicate; |
27 | 26 |
|
|
32 | 31 | * @since 2024-11-25 |
33 | 32 | */ |
34 | 33 | @Data |
| 34 | +@Builder |
35 | 35 | @NoArgsConstructor |
| 36 | +@AllArgsConstructor |
36 | 37 | public class AppInputParam { |
37 | | - private int stringMaxLength = 500; |
38 | | - private Map<InputParamType, Predicate<Object>> paramTypePredicateMap; |
| 38 | + private static final int DEFAULT_STRING_MAX_LENGTH = 500; |
| 39 | + private static final BigDecimal DEFAULT_MIN_NUMBER = new BigDecimal("-999999999.99"); |
| 40 | + private static final BigDecimal DEFAULT_MAX_NUMBER = new BigDecimal("999999999.99"); |
| 41 | + private static final int MAX_DECIMAL_PLACES = 2; |
| 42 | + |
39 | 43 | private String name; |
40 | 44 | private String type; |
41 | | - private String description; |
| 45 | + private String displayName; |
42 | 46 | private boolean isRequired; |
43 | 47 | private boolean isVisible; |
| 48 | + private Integer stringMaxLength; |
| 49 | + private Predicate<Object> validator; |
44 | 50 |
|
45 | 51 | /** |
46 | | - * 通过键值对构建一个 {@link AppInputParam} 对象. |
| 52 | + * 通过键值对构建一个 {@link AppInputParam} 对象 |
47 | 53 | * |
48 | | - * @param rawParam 原始参数. |
49 | | - * @return {@link AppInputParam} 对象. |
| 54 | + * @param rawParam 原始参数 |
| 55 | + * @return {@link AppInputParam} 对象 |
50 | 56 | */ |
51 | 57 | public static AppInputParam from(Map<String, Object> rawParam) { |
52 | | - AppInputParam appInputParam = new AppInputParam(); |
53 | | - appInputParam.setName(ObjectUtils.cast(rawParam.get("name"))); |
54 | | - appInputParam.setType(ObjectUtils.cast(rawParam.get("type"))); |
55 | | - appInputParam.setDescription(ObjectUtils.cast(rawParam.get("description"))); |
56 | | - appInputParam.setRequired(ObjectUtils.cast(rawParam.getOrDefault("isRequired", true))); |
57 | | - appInputParam.setVisible(ObjectUtils.cast(rawParam.getOrDefault("isVisible", true))); |
58 | | - Integer stringMaxLength = cast(rawParam.getOrDefault("stringMaxLength", 500)); |
59 | | - appInputParam.setStringMaxLength(stringMaxLength); |
60 | | - Map<InputParamType, Predicate<Object>> paramTypePredicateMap |
61 | | - = MapBuilder.<InputParamType, Predicate<Object>>get() |
62 | | - .put(InputParamType.STRING_TYPE, |
63 | | - v -> v instanceof String && lengthBetween(cast(v), 1, stringMaxLength, true, true)) |
64 | | - .put(InputParamType.BOOLEAN_TYPE, v -> v instanceof Boolean) |
65 | | - .put(InputParamType.INTEGER_TYPE, |
66 | | - v -> v instanceof Integer && ObjectUtils.between((int) v, -999999999, 999999999)) |
67 | | - .put(InputParamType.NUMBER_TYPE, AppInputParam::isValidNumber) |
| 58 | + if (rawParam == null) { |
| 59 | + throw new IllegalArgumentException("rawParam cannot be null"); |
| 60 | + } |
| 61 | + |
| 62 | + AppearanceConfig appearance = AppearanceConfig.from(rawParam); |
| 63 | + String type = cast(rawParam.get("type")); |
| 64 | + |
| 65 | + return AppInputParam.builder() |
| 66 | + .name(cast(rawParam.get("name"))) |
| 67 | + .type(type) |
| 68 | + .displayName(cast(rawParam.get("displayName"))) |
| 69 | + .isRequired(cast(rawParam.getOrDefault("isRequired", true))) |
| 70 | + .isVisible(cast(rawParam.getOrDefault("isVisible", true))) |
| 71 | + .stringMaxLength(appearance.getStringMaxLength()) |
| 72 | + .validator(createValidator(appearance, type)) |
68 | 73 | .build(); |
69 | | - appInputParam.setParamTypePredicateMap(paramTypePredicateMap); |
70 | | - return appInputParam; |
71 | 74 | } |
72 | 75 |
|
73 | | - private static boolean isValidNumber(Object value) { |
| 76 | + /** |
| 77 | + * 校验数据 |
| 78 | + * |
| 79 | + * @param dataMap 数据集合 |
| 80 | + * @throws AippParamException 当参数无效时抛出 |
| 81 | + */ |
| 82 | + public void validate(Map<String, Object> dataMap) { |
| 83 | + if (dataMap == null) { |
| 84 | + throw new IllegalArgumentException("dataMap cannot be null"); |
| 85 | + } |
| 86 | + |
| 87 | + Object value = dataMap.get(this.name); |
| 88 | + |
| 89 | + // 校验必填项 |
| 90 | + if (this.isRequired && value == null) { |
| 91 | + throw new AippParamException(INPUT_PARAM_IS_INVALID, this.displayName); |
| 92 | + } |
| 93 | + |
| 94 | + // 如果值为null且非必填,则跳过后续校验 |
| 95 | + if (value == null) { |
| 96 | + return; |
| 97 | + } |
| 98 | + |
| 99 | + // 使用预构建的校验器 |
| 100 | + if (this.validator != null && !this.validator.test(value)) { |
| 101 | + throw new AippParamException(INPUT_PARAM_IS_INVALID, this.displayName); |
| 102 | + } |
| 103 | + } |
| 104 | + |
| 105 | + /** |
| 106 | + * 根据外观配置创建校验器 |
| 107 | + */ |
| 108 | + private static Predicate<Object> createValidator(AppearanceConfig config, String type) { |
| 109 | + String displayType = config.getDisplayType(); |
| 110 | + |
| 111 | + if (displayType == null) { |
| 112 | + return createDefaultValidator(type); |
| 113 | + } |
| 114 | + |
| 115 | + return switch (displayType) { |
| 116 | + case "textInput" -> createStringValidator(config.getStringMaxLength()); |
| 117 | + case "numberInput" -> createNumberValidator(config.getMinValue(), config.getMaxValue()); |
| 118 | + case "dropdown" -> createDropdownValidator(config.getOptions()); |
| 119 | + case "switch" -> createBooleanValidator(); |
| 120 | + case "multiselect" -> createArrayValidator(config.getOptions()); |
| 121 | + default -> createDefaultValidator(type); |
| 122 | + }; |
| 123 | + } |
| 124 | + |
| 125 | + private static Predicate<Object> createStringValidator(Integer maxLength) { |
| 126 | + return value -> { |
| 127 | + if (!(value instanceof String str)) { |
| 128 | + return false; |
| 129 | + } |
| 130 | + // 如果没有设置 maxLength,则不限制长度 |
| 131 | + return maxLength == null || lengthBetween(str, 0, maxLength, true, true); |
| 132 | + }; |
| 133 | + } |
| 134 | + |
| 135 | + private static Predicate<Object> createNumberValidator(BigDecimal minValue, BigDecimal maxValue) { |
| 136 | + return value -> { |
| 137 | + if (!(value instanceof Number)) { |
| 138 | + return false; |
| 139 | + } |
| 140 | + |
| 141 | + try { |
| 142 | + BigDecimal numberValue = new BigDecimal(value.toString()); |
| 143 | + |
| 144 | + if (minValue != null && numberValue.compareTo(minValue) < 0) { |
| 145 | + return false; |
| 146 | + } |
| 147 | + |
| 148 | + if (maxValue != null && numberValue.compareTo(maxValue) > 0) { |
| 149 | + return false; |
| 150 | + } |
| 151 | + |
| 152 | + return true; |
| 153 | + } catch (NumberFormatException e) { |
| 154 | + return false; |
| 155 | + } |
| 156 | + }; |
| 157 | + } |
| 158 | + |
| 159 | + private static Predicate<Object> createDropdownValidator(List<String> options) { |
| 160 | + return value -> options != null && |
| 161 | + !options.isEmpty() && |
| 162 | + options.contains(String.valueOf(value)); |
| 163 | + } |
| 164 | + |
| 165 | + private static Predicate<Object> createArrayValidator(List<String> options) { |
| 166 | + return value -> { |
| 167 | + if (options == null || options.isEmpty()) { |
| 168 | + return false; |
| 169 | + } |
| 170 | + |
| 171 | + if (!(value instanceof Collection<?> valueCollection)) { |
| 172 | + return false; |
| 173 | + } |
| 174 | + |
| 175 | + return valueCollection.stream() |
| 176 | + .map(String::valueOf) |
| 177 | + .allMatch(options::contains); |
| 178 | + }; |
| 179 | + } |
| 180 | + |
| 181 | + private static Predicate<Object> createBooleanValidator() { |
| 182 | + return value -> value instanceof Boolean; |
| 183 | + } |
| 184 | + |
| 185 | + private static Predicate<Object> createDefaultValidator(String type) { |
| 186 | + if (type == null) { |
| 187 | + return value -> false; // 如果类型未定义,则校验失败 |
| 188 | + } |
| 189 | + |
| 190 | + return switch (type.toLowerCase()) { |
| 191 | + case "string" -> value -> { |
| 192 | + if (!(value instanceof String str)) { |
| 193 | + return false; |
| 194 | + } |
| 195 | + return lengthBetween(str, 1, DEFAULT_STRING_MAX_LENGTH, true, true); |
| 196 | + }; |
| 197 | + |
| 198 | + case "integer"-> value -> { |
| 199 | + if (value instanceof Integer) { |
| 200 | + return ObjectUtils.between((int) value, -999999999, 999999999); |
| 201 | + } |
| 202 | + return false; |
| 203 | + }; |
| 204 | + |
| 205 | + case "number" -> value -> { |
| 206 | + if (value instanceof Number) { |
| 207 | + return isValidDecimalNumber(value); |
| 208 | + } |
| 209 | + return false; |
| 210 | + }; |
| 211 | + |
| 212 | + case "boolean" -> value -> value instanceof Boolean; |
| 213 | + |
| 214 | + default -> value -> true; |
| 215 | + }; |
| 216 | + } |
| 217 | + |
| 218 | + private static boolean isValidDecimalNumber(Object value) { |
74 | 219 | if (!(value instanceof Number)) { |
75 | 220 | return false; |
76 | 221 | } |
77 | | - BigDecimal numberValue = new BigDecimal(value.toString()); |
78 | | - if (numberValue.compareTo(new BigDecimal("-999999999.99")) < 0 |
79 | | - || numberValue.compareTo(new BigDecimal("999999999.99")) > 0) { |
| 222 | + |
| 223 | + try { |
| 224 | + BigDecimal numberValue = new BigDecimal(value.toString()); |
| 225 | + |
| 226 | + // 检查数值范围 |
| 227 | + if (numberValue.compareTo(DEFAULT_MIN_NUMBER) < 0 || |
| 228 | + numberValue.compareTo(DEFAULT_MAX_NUMBER) > 0) { |
| 229 | + return false; |
| 230 | + } |
| 231 | + |
| 232 | + // 检查小数位数 |
| 233 | + return numberValue.scale() <= MAX_DECIMAL_PLACES; |
| 234 | + } catch (NumberFormatException e) { |
80 | 235 | return false; |
81 | 236 | } |
82 | | - int scale = numberValue.scale(); |
83 | | - return scale <= 2; |
84 | 237 | } |
85 | 238 |
|
86 | 239 | /** |
87 | | - * 校验数据. |
88 | | - * |
89 | | - * @param dataMap 数据集合. |
| 240 | + * 外观配置内部类,用于封装外观相关参数 |
90 | 241 | */ |
91 | | - public void validate(Map<String, Object> dataMap) { |
92 | | - String paramName = this.getName(); |
93 | | - if (this.isRequired()) { |
94 | | - Validation.notNull(cast(dataMap.get(paramName)), |
95 | | - () -> new AippParamException(INPUT_PARAM_IS_INVALID, paramName)); |
| 242 | + @Getter |
| 243 | + private static class AppearanceConfig { |
| 244 | + private final String displayType; |
| 245 | + private final Integer stringMaxLength; |
| 246 | + private final BigDecimal minValue; |
| 247 | + private final BigDecimal maxValue; |
| 248 | + private final List<String> options; |
| 249 | + |
| 250 | + private AppearanceConfig(String displayType, Integer stringMaxLength, |
| 251 | + BigDecimal minValue, BigDecimal maxValue, List<String> options) { |
| 252 | + this.displayType = displayType; |
| 253 | + this.stringMaxLength = stringMaxLength; |
| 254 | + this.minValue = minValue; |
| 255 | + this.maxValue = maxValue; |
| 256 | + this.options = options; |
96 | 257 | } |
97 | | - if (dataMap.get(paramName) == null) { |
98 | | - return; |
| 258 | + |
| 259 | + public static AppearanceConfig from(Map<String, Object> rawParam) { |
| 260 | + Map<String, Object> appearance = cast(rawParam.get("appearance")); |
| 261 | + |
| 262 | + if (appearance == null) { |
| 263 | + return new AppearanceConfig(null, null, null, null, null); |
| 264 | + } |
| 265 | + |
| 266 | + String displayType = cast(appearance.get("displayType")); |
| 267 | + Integer stringMaxLength = cast(appearance.get("maxLength")); |
| 268 | + |
| 269 | + BigDecimal minValue = parseNumber(appearance.get("minValue")); |
| 270 | + BigDecimal maxValue = parseNumber(appearance.get("maxValue")); |
| 271 | + List<String> options = cast(appearance.get("options")); |
| 272 | + |
| 273 | + return new AppearanceConfig(displayType, stringMaxLength, minValue, maxValue, options); |
99 | 274 | } |
100 | 275 |
|
101 | | - Object v = dataMap.get(this.getName()); |
102 | | - Predicate<Object> predicate = paramTypePredicateMap.get(InputParamType.getParamType(this.getType())); |
103 | | - if (!predicate.test(v)) { |
104 | | - throw new AippParamException(INPUT_PARAM_IS_INVALID, paramName); |
| 276 | + private static BigDecimal parseNumber(Object value) { |
| 277 | + if (value == null) { |
| 278 | + return null; |
| 279 | + } |
| 280 | + try { |
| 281 | + return new BigDecimal(value.toString()); |
| 282 | + } catch (NumberFormatException e) { |
| 283 | + return null; |
| 284 | + } |
105 | 285 | } |
106 | 286 | } |
107 | 287 | } |
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